859724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 1632960

約数和(自身を除く): 773236

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 269, 538, 799, 1076, 1598, 3196, 4573, 9146, 12643, 18292, 25286, 50572, 214931, 429862, 859724]

約数ペア:

[(1, 859724), (2, 429862), (4, 214931), (17, 50572), (34, 25286), (47, 18292), (68, 12643), (94, 9146), (188, 4573), (269, 3196), (538, 1598), (799, 1076)]